alter_text_search_dictionary(7) [centos man page]

ALTER TEXT SEARCH 
DICTIONARY(7) 			  PostgreSQL 9.2.7 Documentation			   ALTER TEXT SEARCH DICTIONARY(7)

NAME

       ALTER_TEXT_SEARCH_DICTIONARY - change the definition of a text search dictionary

SYNOPSIS

       ALTER TEXT SEARCH DICTIONARY name (
	   option [ = value ] [, ... ]
       )
       ALTER TEXT SEARCH DICTIONARY name RENAME TO new_name
       ALTER TEXT SEARCH DICTIONARY name OWNER TO new_owner
       ALTER TEXT SEARCH DICTIONARY name SET SCHEMA new_schema

DESCRIPTION

       ALTER TEXT SEARCH DICTIONARY changes the definition of a text search dictionary. You can change the dictionary's template-specific options,
       or change the dictionary's name or owner.

       You must be the owner of the dictionary to use ALTER TEXT SEARCH DICTIONARY.

PARAMETERS

       name
	   The name (optionally schema-qualified) of an existing text search dictionary.

       option
	   The name of a template-specific option to be set for this dictionary.

       value
	   The new value to use for a template-specific option. If the equal sign and value are omitted, then any previous setting for the option
	   is removed from the dictionary, allowing the default to be used.

       new_name
	   The new name of the text search dictionary.

       new_owner
	   The new owner of the text search dictionary.

       new_schema
	   The new schema for the text search dictionary.

       Template-specific options can appear in any order.

EXAMPLES

       The following example command changes the stopword list for a Snowball-based dictionary. Other parameters remain unchanged.

	   ALTER TEXT SEARCH DICTIONARY my_dict ( StopWords = newrussian );

       The following example command changes the language option to dutch, and removes the stopword option entirely.

	   ALTER TEXT SEARCH DICTIONARY my_dict ( language = dutch, StopWords );

       The following example command "updates" the dictionary's definition without actually changing anything.

	   ALTER TEXT SEARCH DICTIONARY my_dict ( dummy );

       (The reason this works is that the option removal code doesn't complain if there is no such option.) This trick is useful when changing
       configuration files for the dictionary: the ALTER will force existing database sessions to re-read the configuration files, which otherwise
       they would never do if they had read them earlier.

COMPATIBILITY

       There is no ALTER TEXT SEARCH DICTIONARY statement in the SQL standard.

SEE ALSO

       CREATE TEXT SEARCH DICTIONARY (CREATE_TEXT_SEARCH_DICTIONARY(7)), DROP TEXT SEARCH DICTIONARY (DROP_TEXT_SEARCH_DICTIONARY(7))

PostgreSQL 9.2.7						    2014-02-17					   ALTER TEXT SEARCH DICTIONARY(7)

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CREATE TEXT SEARCH 
CONFIGURATION(7)				   SQL Commands 			       CREATE TEXT SEARCH CONFIGURATION(7)

NAME

       CREATE TEXT SEARCH CONFIGURATION - define a new text search configuration

SYNOPSIS

       CREATE TEXT SEARCH CONFIGURATION name (
	   PARSER = parser_name |
	   COPY = source_config
       )

DESCRIPTION

       CREATE  TEXT  SEARCH CONFIGURATION creates a new text search configuration. A text search configuration specifies a text search parser that
       can divide a string into tokens, plus dictionaries that can be used to determine which tokens are of interest for searching.

       If only the parser is specified, then the new text search configuration initially has no mappings from token  types  to	dictionaries,  and
       therefore will ignore all words. Subsequent ALTER TEXT SEARCH CONFIGURATION commands must be used to create mappings to make the configura-
       tion useful. Alternatively, an existing text search configuration can be copied.

       If a schema name is given then the text search configuration is created in the specified schema. Otherwise it is  created  in  the  current
       schema.

       The user who defines a text search configuration becomes its owner.

       Refer to in the documentation for further information.

PARAMETERS

       name   The name of the text search configuration to be created. The name can be schema-qualified.

       parser_name
	      The name of the text search parser to use for this configuration.

       source_config
	      The name of an existing text search configuration to copy.

NOTES

       The PARSER and COPY options are mutually exclusive, because when an existing configuration is copied, its parser selection is copied too.

COMPATIBILITY

       There is no CREATE TEXT SEARCH CONFIGURATION statement in the SQL standard.

SEE ALSO

       ALTER TEXT SEARCH CONFIGURATION [alter_text_search_configuration(7)], DROP TEXT SEARCH CONFIGURATION [drop_text_search_configuration(7)]

SQL - Language Statements					    2010-05-14				       CREATE TEXT SEARCH CONFIGURATION(7)

Linux and UNIX Man Pages

alter_text_search_dictionary(7) [centos man page]

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